package cn.edu.lingnan.dao;

import cn.edu.lingnan.pojo.Course;

import java.awt.*;
import java.util.List;

public interface CourseDao {
    public boolean addCourse(Course course);
    public int deleteCourseByCid(String _cid);

    public Course findCourseByCid(String _cid);

    public List<Course> findAllCourse();
}
